package com.hongsheng.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.hongsheng.pojo.Bill;
import com.hongsheng.pojo.Package;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;

/**
 * @description 客户mapper,mybatisplus用法自带了一些常规的数据库操作
 **/
@Mapper
public interface PackageMapper extends BaseMapper<Package> {
}
